INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3f9118c247d5b0c958aaeb2e672bfb9202a913ea4b684a1abecbbdbaf82b7b9', 
    'GlEXPwZ3B0veTZgG0f6xjwZD8ZLUT7ZOANh68V8BZ+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)